3 years ago

In trapezoid KLMN, solve for x ,then use that value to solve for

Mathematics

1 answer:

Andre45 [30]3 years ago

3 0

Answer:

Same side angles are supplementary

L+k=180

18x-18+72=180

18x=126

x=7

m∠18(7)-18

= 108°

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hope it helps...

have a grat day

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